Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-H821-7.5-H1-20

Описание

One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment. Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant. Large oil capacity provides positive splash lubrication and superior cooling capability. Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals. The unique quill seal guard protects the input seal from damage during motor installation. Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life. Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.Tapered roller bearings on output shaft for high overhung and thrust load capacities. All units are 100% run and leak tested at the factory to insure that you receive the highest quality product. Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles. Mounting dimensions are interchangeable with most industry standard reducers. Dimensions T 1.25 I 3.61 in AD 4.99 M 1.76 Center Distance (in) 2.06 in J 5 in G 1.44 AG 6 F 2.88 AE1 0.61 C 6.38 in AE2 0.4 B 5.8 L 4.82 in D 2.28 U 0.625 in V 1.94 in Technical Specifications Product Line GR Series - Ironman Worm Gear Reducers Model Code H821 Input RPM 1,750 Reducer Worm - Right Angle Input HP @ 1750 RPM 2.793 Gear Type Worm Product Type Right Angle Mounting Style Shaft Mount Input Keyway 3/16 X 1.38 in Center Distance (in) 2.06 Series Code GRL Ratio Range 7.5:1 Output Diameter (in) 1.250 in Shaft Seal Material Viton Output HP 2.562 Thrust Rating - output shaft 811 Input Diameter (in) 0.625 in Output Shaft Orientation H1 Reducer Style Worm - Right Angle No. of Gear Reductions Single Assembly H-H1 Output Style H1 Output Shaft Assembly Code H1 Series GR Series - Ironman Worm Gear Reducers Output Key 1/4 X 3.00 Service Factor 1 Series Style GRL-H-H1 Ratio 7.5:1 Input HP 2.793 Output RPM 233 Input Style Solid shaft Bore Code 20 Reduction Single Output Shaft Direction H1 Output Torque Rating (in-lb) 692 in/lbs Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,035 lb Output Shaft Hollow Bore General Specifications UPC 690310048450 Weight 26.00 LB